private void buttonOk_Click(object sender, EventArgs e)
{
for (int i = this.Controls.Count - 1; i >= 0; i--)
{
Control control = this.Controls[i];
control.Focus();
if (!Validate())
{
DialogResult = DialogResult.None;
return;
}
}
if (_filter == null)
{
_filter = new Filter(textBoxName.Text, true, _parent, radioButtonReturnCollection.Checked, checkBoxCreateStoredProcedure.Checked, checkBoxUseCustomWhereClause.Checked, textBoxCustomWhereClause.Text, null);
_filter.Alias = textBoxAlias.Text;
}
else
{
_filter.Name = textBoxName.Text;
_filter.Alias = textBoxAlias.Text;
_filter.IsReturnTypeCollection = radioButtonReturnCollection.Checked;
_filter.CreateStoredProcedure = checkBoxCreateStoredProcedure.Checked;
_filter.UseCustomWhere = checkBoxUseCustomWhereClause.Checked;
_filter.CustomWhere = textBoxCustomWhereClause.Text;
}
_filter.ClearFilterColumns();
foreach (ListViewItem listViewItem in listViewColumn.Items)
{
Filter.FilterColumn filterColumn = (Filter.FilterColumn)listViewItem.Tag;
_filter.AddFilterColumn(filterColumn);
}
_filter.ClearOrderByColumns();
foreach (ListViewItem listViewItem in listViewOrderByColumn.Items)
{
Filter.OrderByColumn orderByColumn = (Filter.OrderByColumn)listViewItem.Tag;
_filter.AddOrderByColumn(orderByColumn);
}
}
private static void InitialCreateFilters(IList <Model.Table> tables)
{
foreach (Model.Table table in tables)
{
// Get All Filter
string allAlias = "Get" + table.AliasPlural;
Filter allFilter = new Filter(allAlias, false, table, true, true, false, "", null);
foreach (Column primaryKeyColumn in table.PrimaryKeyColumns)
{
Filter.OrderByColumn orderByColumn = new Filter.OrderByColumn(primaryKeyColumn, "ASC");
allFilter.AddOrderByColumn(orderByColumn);
}
// Filter[0]
table.AddFilter(allFilter);
// Filter[1]
foreach (Key key in table.Keys)
{
if (key.Type == DatabaseConstant.KeyType.Primary)
{
//string filterAlias = Helper.GetFilterAlias(key);
bool isReturnTypeCollection = false;
Filter filter = new Filter(key.Name, false, key.Parent, isReturnTypeCollection, true, false, "", key);
foreach (Column column in key.Columns)
{
string logicalOperator = "";
if (filter.FilterColumns.Length > 0)
{
logicalOperator = "And";
}
Filter.FilterColumn filterColumn = new Filter.FilterColumn(column, logicalOperator, null, null);
filter.AddFilterColumn(filterColumn);
}
table.AddFilter(filter);
}
}
// Remaing filters
foreach (Key key in table.Keys)
{
if (key.Type == DatabaseConstant.KeyType.Foreign ||
key.Type == DatabaseConstant.KeyType.Unique ||
key.Type == DatabaseConstant.KeyType.None
)
{
//string filterAlias = Helper.GetFilterAlias(key);
bool isReturnTypeCollection = false;
if (key.Type == DatabaseConstant.KeyType.Foreign ||
key.Type == DatabaseConstant.KeyType.None
)
{
isReturnTypeCollection = true;
}
Filter filter = new Filter(key.Name, false, key.Parent, isReturnTypeCollection, true, false, "", key);
foreach (Column column in key.Columns)
{
string logicalOperator = "";
if (filter.FilterColumns.Length > 0)
{
logicalOperator = "And";
}
Filter.FilterColumn filterColumn = new Filter.FilterColumn(column, logicalOperator, null, null);
filter.AddFilterColumn(filterColumn);
}
if (isReturnTypeCollection)
{
foreach (Column primaryKeyColumn in table.PrimaryKeyColumns)
{
Filter.OrderByColumn orderByColumn = new Filter.OrderByColumn(primaryKeyColumn, "ASC");
filter.AddOrderByColumn(orderByColumn);
}
}
table.AddFilter(filter);
}
}
/*foreach (Index index in table.Indexes)
* {
* if (index.Type == DatabaseConstant.IndexType.Unique ||
* index.Type == DatabaseConstant.IndexType.None)
* {
* string filterAlias = Helper.GetFilterAlias(index);
* bool isReturnTypeCollection = false;
* if (index.Type == DatabaseConstant.KeyType.None)
* {
* isReturnTypeCollection = true;
* }
*
* Filter filter = new Filter(index.Name, filterAlias, false, index.Parent, isReturnTypeCollection, true, false, "");
*
* foreach (Column column in index.Columns)
* {
* string logicalOperator = "";
* if (filter.FilterColumns.Length > 0)
* {
* logicalOperator = "And";
* }
*
* Filter.FilterColumn filterColumn = new Filter.FilterColumn(column, logicalOperator, "=", column.Alias);
* filter.AddFilterColumn(filterColumn);
* }
*
* if (isReturnTypeCollection)
* {
* foreach (Column primaryKeyColumn in table.PrimaryKeyColumns)
* {
* Filter.OrderByColumn orderByColumn = new Filter.OrderByColumn(primaryKeyColumn, "ASC");
* filter.AddOrderByColumn(orderByColumn);
* }
* }
*
* table.AddFilter(filter);
* }
* }*/
}
}
private static void InitialCreateFilters(IList<Model.Table> tables)
{
foreach (Model.Table table in tables)
{
// Get All Filter
string allAlias = "Get" + table.AliasPlural;
Filter allFilter = new Filter(allAlias, false, table, true, true, false, "", null);
foreach (Column primaryKeyColumn in table.PrimaryKeyColumns)
{
Filter.OrderByColumn orderByColumn = new Filter.OrderByColumn(primaryKeyColumn, "ASC");
allFilter.AddOrderByColumn(orderByColumn);
}
// Filter[0]
table.AddFilter(allFilter);
// Filter[1]
foreach (Key key in table.Keys)
{
if (key.Type == DatabaseConstant.KeyType.Primary)
{
//string filterAlias = Helper.GetFilterAlias(key);
bool isReturnTypeCollection = false;
Filter filter = new Filter(key.Name, false, key.Parent, isReturnTypeCollection, true, false, "", key);
foreach (Column column in key.Columns)
{
string logicalOperator = "";
if (filter.FilterColumns.Length > 0)
{
logicalOperator = "And";
}
Filter.FilterColumn filterColumn = new Filter.FilterColumn(column, logicalOperator, null, null);
filter.AddFilterColumn(filterColumn);
}
table.AddFilter(filter);
}
}
// Remaing filters
foreach (Key key in table.Keys)
{
if (key.Type == DatabaseConstant.KeyType.Foreign ||
key.Type == DatabaseConstant.KeyType.Unique ||
key.Type == DatabaseConstant.KeyType.None
)
{
//string filterAlias = Helper.GetFilterAlias(key);
bool isReturnTypeCollection = false;
if (key.Type == DatabaseConstant.KeyType.Foreign ||
key.Type == DatabaseConstant.KeyType.None
)
{
isReturnTypeCollection = true;
}
Filter filter = new Filter(key.Name, false, key.Parent, isReturnTypeCollection, true, false, "", key);
foreach (Column column in key.Columns)
{
string logicalOperator = "";
if (filter.FilterColumns.Length > 0)
{
logicalOperator = "And";
}
Filter.FilterColumn filterColumn = new Filter.FilterColumn(column, logicalOperator, null, null);
filter.AddFilterColumn(filterColumn);
}
if (isReturnTypeCollection)
{
foreach (Column primaryKeyColumn in table.PrimaryKeyColumns)
{
Filter.OrderByColumn orderByColumn = new Filter.OrderByColumn(primaryKeyColumn, "ASC");
filter.AddOrderByColumn(orderByColumn);
}
}
table.AddFilter(filter);
}
}
/*foreach (Index index in table.Indexes)
{
if (index.Type == DatabaseConstant.IndexType.Unique ||
index.Type == DatabaseConstant.IndexType.None)
{
string filterAlias = Helper.GetFilterAlias(index);
bool isReturnTypeCollection = false;
if (index.Type == DatabaseConstant.KeyType.None)
{
isReturnTypeCollection = true;
}
Filter filter = new Filter(index.Name, filterAlias, false, index.Parent, isReturnTypeCollection, true, false, "");
foreach (Column column in index.Columns)
{
string logicalOperator = "";
if (filter.FilterColumns.Length > 0)
{
logicalOperator = "And";
}
Filter.FilterColumn filterColumn = new Filter.FilterColumn(column, logicalOperator, "=", column.Alias);
filter.AddFilterColumn(filterColumn);
}
if (isReturnTypeCollection)
{
foreach (Column primaryKeyColumn in table.PrimaryKeyColumns)
{
Filter.OrderByColumn orderByColumn = new Filter.OrderByColumn(primaryKeyColumn, "ASC");
filter.AddOrderByColumn(orderByColumn);
}
}
table.AddFilter(filter);
}
}*/
}
}
/// <summary>
/// Updates objects that have just been read from the database with any changes the user made, such as renaming.
/// </summary>
/// <param name="newDatabase"></param>
/// <param name="oldDatabase"></param>
/// <param name="processViews"></param>
/// <param name="processStoredProcedures"></param>
/// <param name="processTables"></param>
/// <returns>Returns a description of any errors that occurred or alerts that the user needs to be aware of.</returns>
private string UpdateScriptObjects(
Model.Database newDatabase,
Model.Database oldDatabase,
bool processTables,
bool processViews,
bool processStoredProcedures)
{
oldDatabase.SnapshotMode = true;
StringBuilder sb = new StringBuilder(1000);
#region Script Objects
// Find old user defined script objects and add to new database
ScriptObject[] userDefinedScriptObjects = GetUserDefinedScriptObjects(oldDatabase.AllScriptObjects);
foreach (ScriptObject scriptObject in userDefinedScriptObjects)
{
newDatabase.AddScriptObject(scriptObject);
Interfaces.Events.RaiseObjectBeingProcessedEvent(scriptObject.Name, "Script Object");
//RaiseObjectBeingProcessedEvent(scriptObject.Name, "Script Object");
}
#endregion
#region Force update of the cached ScriptObjects
oldDatabase.ResetAllScriptObjects();
ScriptObject[] ScriptObjects = oldDatabase.AllScriptObjects;
newDatabase.SnapshotMode = true;
newDatabase.ResetAllScriptObjects();
#endregion
#region Columns
Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Columns");
// Update new script objects with old columns
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null || oldScriptObject.IsUserDefined)
{
continue;
}
// Find old user defined columns and add to script object
Column[] userDefinedColumns = GetUserDefinedColumns(oldScriptObject.Columns);
foreach (Column oldColumn in userDefinedColumns)
{
if (oldColumn.GetType() == typeof(Column))
{
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldColumn.Name, "Column");
//RaiseObjectBeingProcessedEvent(oldColumn.Name, "Column");
Column newColumn = new Column(oldColumn.Name, oldColumn.IsUserDefined, newScriptObject,
newScriptObject.Columns.Length, oldColumn.IsNullable, oldColumn.DataType, oldColumn.Size, oldColumn.InPrimaryKey,
oldColumn.IsIdentity, oldColumn.Default, oldColumn.ReadOnly, oldColumn.IsCalculated, oldColumn.Precision, oldColumn.Scale);
newColumn.Alias = oldColumn.Alias;
newColumn.AliasDisplay = oldColumn.AliasDisplay;
newScriptObject.AddColumn(newColumn);
}
}
if (newScriptObject.GetType() == typeof(Model.StoredProcedure) && oldScriptObject.Enabled)
{
// Execute Stored Procedure if enabled and retrieve columns
FillStoredProcedureColumns((Model.StoredProcedure)newScriptObject);
}
foreach (string error in newScriptObject.Errors)
{
sb.AppendLine(error);
}
}
#endregion
#region Map Columns
Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Map Columns");
// Update new script objects with old properties
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null)
{
continue;
}
// Find old user defined columns and add to script object
Column[] userDefinedColumns = GetUserDefinedColumns(oldScriptObject.Columns);
foreach (Column oldColumn in userDefinedColumns)
{
if (ModelTypes.MapColumn.IsInstanceOfType(oldColumn))
{
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldColumn.Name, "Map Column");
//RaiseObjectBeingProcessedEvent(oldColumn.Name, "Map Column");
MapColumn oldMapColumn = (MapColumn)oldColumn;
// We insert a null RelationshipPath here. Don't worry, because we wire up the correct ones below in the region called 'Update Map Column Relationship Path and Foreign Column'
MapColumn newMapColumn = new MapColumn(oldMapColumn.Name, oldMapColumn.IsUserDefined,
null, null, newScriptObject.Columns.Length, oldMapColumn.IsNullable, oldMapColumn.DataType, oldMapColumn.Size, oldMapColumn.Precision, oldMapColumn.Scale);
newMapColumn.Alias = oldMapColumn.Alias;
newMapColumn.AliasDisplay = oldMapColumn.AliasDisplay;
if (oldMapColumn.RelationshipPath != null)
{
//foreach (Relationship rel in oldMapColumn.RelationshipPath)
//{
// Relationship newRel = Search.GetRelationship(newScriptObject.Relationships, rel.Name, false);
//}
}
//newMapColumn.Parent = newScriptObject;
newScriptObject.AddColumn(newMapColumn);
}
}
}
#endregion
#region Key and Index
ArchAngel.Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Keys and Indexes");
if (processTables)
{
// Update new script objects with old properties
foreach (Model.Table newTable in newDatabase.Tables)
{
// Find old script object if it exists
Model.Table oldTable = Search.GetTable(oldDatabase.Tables, newTable, false);
if (oldTable == null)
{
continue;
}
// Find old user defined keys
Key[] userDefinedKeys = GetUserDefinedKeys(oldTable.Keys);
foreach (Key oldKey in userDefinedKeys)
{
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldKey.Name, "User-Defined Key");
// TODO: Add new key
//Key newKey = new Key(oldKey.Name, oldKey.Alias, oldKey.IsUserDefined, oldKey.AliasDisplay, newScriptObject, newScriptObject.Keys.Length, oldKey.IsNullable, oldKey.DataType, oldKey.Size, oldKey.InPrimaryKey, oldKey.IsMap, oldKey.IsIdentity);
//newTable.AddKey(newKey);
}
// Find old user defined indexes
Index[] userDefinedIndexes = GetUserDefinedIndexes(oldTable.Indexes);
foreach (Index oldIndex in userDefinedIndexes)
{
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldIndex.Name, "User-Defined Index");
// TODO: Add new index
//Index newIndex = new Index(oldIndex.Name, oldIndex.Alias, oldIndex.IsUserDefined, oldIndex.AliasDisplay, newScriptObject, newScriptObject.Indexs.Length, oldIndex.IsNullable, oldIndex.DataType, oldIndex.Size, oldIndex.InPrimaryIndex, oldIndex.IsMap, oldIndex.IsIdentity);
//newTable.AddIndex(newIndex);
}
}
}
#endregion
#region Filter
Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Filters");
// Update new script objects with old properties
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null || oldScriptObject.IsUserDefined)
{
continue;
}
// Find old user defined filters
Filter[] userDefinedFilters = GetUserDefinedFilters(oldScriptObject.Filters);
foreach (Filter oldFilter in userDefinedFilters)
{
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldFilter.Name, "Filter");
Filter newFilter = new Filter(oldFilter.Name, oldFilter.IsUserDefined, newScriptObject, oldFilter.IsReturnTypeCollection, oldFilter.CreateStoredProcedure,
oldFilter.UseCustomWhere, oldFilter.CustomWhere, oldFilter.Key);
newFilter.Alias = oldFilter.Alias;
newFilter.Name = oldFilter.Name;
newFilter.CustomWhere = oldFilter.CustomWhere;
newFilter.CreateStoredProcedure = oldFilter.CreateStoredProcedure;
newFilter.Enabled = oldFilter.Enabled;
newFilter.IsReturnTypeCollection = oldFilter.IsReturnTypeCollection;
foreach (Filter.FilterColumn oldFilterColumn in oldFilter.FilterColumns)
{
Column newFilterColumnColumn = GetNewScriptBase(newDatabase.AllScriptObjects, oldFilter, oldFilterColumn.Column);
Filter.FilterColumn newFilterColumn = new Filter.FilterColumn(newFilterColumnColumn, oldFilterColumn.LogicalOperator, oldFilterColumn.CompareOperator, oldFilterColumn.Alias);
newFilter.AddFilterColumn(newFilterColumn);
}
foreach (Filter.OrderByColumn oldOrderByColumn in oldFilter.OrderByColumns)
{
Column newOrderByColumnColumn = GetNewScriptBase(newDatabase.AllScriptObjects, oldFilter, oldOrderByColumn.Column);
Filter.OrderByColumn newOrderByColumn = new Filter.OrderByColumn(newOrderByColumnColumn, oldOrderByColumn.SortOperator);
newFilter.AddOrderByColumn(newOrderByColumn);
}
newScriptObject.AddFilter(newFilter);
}
}
#endregion
#region Relationship
Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Relationships");
// Update new script objects with old properties
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null)// || oldScriptObject.IsUserDefined)
{
continue;
}
// Find old user defined relationships
Relationship[] userDefinedRelationships = GetUserDefinedRelationships(oldScriptObject.Relationships);
foreach (Relationship oldRelationship in userDefinedRelationships)
{
if (oldScriptObject.IsUserDefined)
{
oldScriptObject.RemoveRelationship(oldRelationship);
}
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldRelationship.Name, "Relationship");
// Find relationship script objects in new database schema
ScriptObject newPrimaryScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship.PrimaryScriptObject);
ScriptObject newForeignScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship.ForeignScriptObject);
if (newPrimaryScriptObject == null || newForeignScriptObject == null)
{
// The corresponding ScriptObjects have been deleted, so remove the Relationship
// TODO: inform the user about Relationships that have been removed, and the reason.
continue;
}
// Find relationship columns in new databse schema
Column[] newPrimaryColumns = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship, oldRelationship.PrimaryColumns);
Column[] newForeignColumns = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship, oldRelationship.ForeignColumns);
if (oldRelationship.GetType() == typeof(OneToOneRelationship))
{
// Find relationship filter in new databse schema
Filter newFilter = GetNewScriptBase(newScriptObject, oldRelationship, oldRelationship.Filter);
OneToOneRelationship oldOneToOneRelationship = (OneToOneRelationship)oldRelationship;
OneToOneRelationship newRelationship = new OneToOneRelationship(oldOneToOneRelationship.Name, oldOneToOneRelationship.IsUserDefined,
newPrimaryScriptObject, newPrimaryColumns, newForeignScriptObject, newForeignColumns, newFilter, oldOneToOneRelationship.IsBase);
Relationship foreignRelationship = null;
if (oldScriptObject.IsUserDefined)
{
foreignRelationship = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship.ForeignRelationship);
}
if (oldRelationship.ForeignScriptObject.IsUserDefined)
{
foreignRelationship = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship.ForeignRelationship);
}
if (foreignRelationship != null)
{
newRelationship.ForeignRelationship = foreignRelationship;
foreignRelationship.ForeignRelationship = newRelationship;
}
newRelationship.Alias = oldOneToOneRelationship.Alias;
newScriptObject.AddRelationship(newRelationship);
}
if (oldRelationship.GetType() == typeof(OneToManyRelationship))
{
// Find relationship filter in new databse schema
Filter newFilter = GetNewScriptBase(newScriptObject, oldRelationship, oldRelationship.Filter);
OneToManyRelationship oldOneToManyRelationship = (OneToManyRelationship)oldRelationship;
OneToManyRelationship newRelationship = new OneToManyRelationship(oldOneToManyRelationship.Name, oldOneToManyRelationship.IsUserDefined,
newPrimaryScriptObject, newPrimaryColumns, newForeignScriptObject, newForeignColumns, newFilter);
newRelationship.Alias = oldOneToManyRelationship.Alias;
newScriptObject.AddRelationship(newRelationship);
}
if (oldRelationship.GetType() == typeof(ManyToOneRelationship))
{
// Find relationship filter in new databse schema
Filter newFilter = GetNewScriptBase(newScriptObject, oldRelationship, oldRelationship.Filter);
ManyToOneRelationship oldManyToOneRelationship = (ManyToOneRelationship)oldRelationship;
ManyToOneRelationship newRelationship = new ManyToOneRelationship(oldManyToOneRelationship.Name, oldManyToOneRelationship.IsUserDefined,
newPrimaryScriptObject, newPrimaryColumns, newForeignScriptObject, newForeignColumns, newFilter);
newRelationship.Alias = oldManyToOneRelationship.Alias;
newScriptObject.AddRelationship(newRelationship);
}
//if (oldRelationship.GetType() == typeof(ManyToManyRelationship))
//{
// ManyToManyRelationship oldManyToManyRelationship = (ManyToManyRelationship)oldRelationship;
//}
}
}
#endregion
#region Update Foreign Relationship
Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Foreign Relationships");
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null)// || oldScriptObject.IsUserDefined)
{
continue;
}
// Hookup foreign relationships
// Find old user defined relationships
Relationship[] userDefinedRelationships = GetUserDefinedRelationships(oldScriptObject.Relationships);
for (int relationshipCounter = userDefinedRelationships.Length - 1; relationshipCounter >= 0; relationshipCounter--)
{
Relationship oldRelationship = userDefinedRelationships[relationshipCounter];
if (oldRelationship.GetType() == typeof(ManyToManyRelationship))
{
continue;
}
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldRelationship.Name, "User-Defined Relationship");
ScriptObject newPrimaryScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship.PrimaryScriptObject);
ScriptObject newForeignScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship.ForeignScriptObject);
if (newPrimaryScriptObject == null || newForeignScriptObject == null)
{
// The corresponding ScriptObjects have been deleted, so remove the Relationship
// TODO: inform the user about Relationships that have been removed, and the reason.
continue;
}
Relationship newPrimaryRelationship = GetNewScriptBase(newPrimaryScriptObject, oldRelationship);
Relationship newForeignRelationship = GetNewScriptBase(newForeignScriptObject, oldRelationship.ForeignRelationship);
if (newPrimaryRelationship == null || newForeignRelationship == null)
{
// The corresponding ScriptObjects have been deleted, so remove the Relationship
// TODO: inform the user about Relationships that have been removed, and the reason.
continue;
}
newPrimaryRelationship.ForeignRelationship = newForeignRelationship;
newForeignRelationship.ForeignRelationship = newPrimaryRelationship;
}
}
#endregion
#region Create Many to Many Relationship
ArchAngel.Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Many to Many Relationships");
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null)
{
continue;
}
// Find old user defined relationships
Relationship[] userDefinedRelationships = GetUserDefinedRelationships(oldScriptObject.Relationships);
foreach (Relationship oldRelationship in userDefinedRelationships)
{
// Add userdefined may to many relationships here as they are based on other relationships that must all be loaded
if (oldRelationship.GetType() == typeof(ManyToManyRelationship))
{
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldRelationship.Name, "Many-To-Many Relationship");
//ScriptObject newPrimaryScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship, oldRelationship.PrimaryScriptObject);
//ScriptObject newForeignScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldRelationship, oldRelationship.ForeignScriptObject);
Filter newFilter = GetNewScriptBase(newScriptObject, oldRelationship, oldRelationship.Filter);
ManyToManyRelationship oldManyToManyRelationship = (ManyToManyRelationship)oldRelationship;
ScriptObject newIntermediateScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldManyToManyRelationship.IntermediateForeignScriptObject);
OneToManyRelationship newIntermediatePrimaryRelationship = (OneToManyRelationship)GetNewScriptBase(newScriptObject, oldManyToManyRelationship.IntermediatePrimaryRelationship);
ManyToOneRelationship newIntermediateForeignRelationship = (ManyToOneRelationship)GetNewScriptBase(newIntermediateScriptObject, oldManyToManyRelationship.IntermediateForeignRelationship);
ManyToManyRelationship newRelationship = new ManyToManyRelationship(oldManyToManyRelationship.Name, oldManyToManyRelationship.IsUserDefined,
newIntermediatePrimaryRelationship, newIntermediateForeignRelationship, newFilter);
newRelationship.Alias = oldManyToManyRelationship.Alias;
newScriptObject.AddRelationship(newRelationship);
}
}
}
#endregion
#region Update Remaining Properties
// Update new script objects with old properties
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null)
{
continue;
}
Interfaces.Events.RaiseObjectBeingProcessedEvent(oldScriptObject.Name, "Update Remaining Properties");
// Update new script object
newScriptObject.Enabled = oldScriptObject.Enabled;
newScriptObject.Alias = oldScriptObject.Alias;
newScriptObject.AliasPlural = oldScriptObject.AliasPlural;
newScriptObject.Ex = oldScriptObject.Ex;
// Update new columns with old properties
foreach (Column newColumn in newScriptObject.Columns)
{
// Find old column if it exists
Column oldColumn;
if (ModelTypes.MapColumn.IsInstanceOfType(newColumn))
{
// Lookup MapColumns by using Alias as well, otherwise we have a problem when multiple MapColumns link to the
// same foreign column.
oldColumn = Search.GetColumn(oldScriptObject.Columns, newColumn.Name, newColumn.Alias, false);
}
else
{
oldColumn = Search.GetColumn(oldScriptObject.Columns, newColumn.Name, false);
}
if (oldColumn == null)
{
continue;
}
// Update new column
newColumn.Enabled = oldColumn.Enabled;
newColumn.IsNullable = oldColumn.IsNullable;
newColumn.Alias = oldColumn.Alias;
newColumn.AliasDisplay = oldColumn.AliasDisplay;
newColumn.Ex = oldColumn.Ex;
newColumn.Parent = Search.GetScriptObject(newDatabase.AllScriptObjects, oldColumn.Parent, oldColumn.Parent.GetType(), false);
}
// TODO: the code below should be refactored to use the Search class instead of traversing the individual elements. Eg: Search.GetFilterColumns
// This will reduce the amount of duplicate code.
#region Update new filters with old properties
foreach (Filter newFilter in newScriptObject.Filters)
{
#region Find old filter if it exists
Filter oldFilter = Search.GetFilter(oldScriptObject.Filters, newFilter.Name, false);
if (oldFilter == null)
{
oldFilter = Search.GetFilter(oldScriptObject.Filters, newFilter);
}
if (oldFilter == null)
{
continue;
}
#endregion
SyncFilterProperties(sb, newFilter, oldFilter);
}
#endregion
#region Update new relationships with old properties
foreach (Relationship newRelationship in newScriptObject.Relationships)
{
Relationship oldRelationship = Search.GetRelationship(oldScriptObject.Relationships, newRelationship.Name, false);
if (oldRelationship == null)
{
continue;
}
// Update new relationship
newRelationship.Enabled = oldRelationship.Enabled;
newRelationship.Alias = oldRelationship.Alias;
newRelationship.Ex = oldRelationship.Ex;
}
#endregion
if (newScriptObject.GetType() == typeof(Model.Table))
{
Model.Table oldTable = (Model.Table)oldScriptObject;
Model.Table newTable = (Model.Table)newScriptObject;
// Update new keys with old properties
foreach (Key newKey in newTable.Keys)
{
Key oldKey = Search.GetKey(oldTable.Keys, newKey.Name, false);
if (oldKey == null)
{
continue;
}
// Update new key
newKey.Enabled = oldKey.Enabled;
newKey.Alias = oldKey.Alias;
newKey.Ex = oldKey.Ex;
}
// Update new indexes with old properties
foreach (Index newIndex in newTable.Indexes)
{
Index oldIndex = Search.GetIndex(oldTable.Indexes, newIndex.Name, false);
if (oldIndex == null)
{
continue;
}
// Update new index
newIndex.Enabled = oldIndex.Enabled;
newIndex.Alias = oldIndex.Alias;
newIndex.Ex = oldIndex.Ex;
}
}
}
#endregion
#region Update Map Column Relationship Path and Foreign Column
Interfaces.Events.RaiseObjectBeingProcessedEvent("", "Updating Map Columns Relationships");
// Update new script objects with old properties
foreach (ScriptObject newScriptObject in newDatabase.AllScriptObjects)
{
if ((newScriptObject.IsTable && !processTables) ||
(newScriptObject.IsStoredProcedure && !processStoredProcedures) ||
(newScriptObject.IsView && !processViews))
{
continue;
}
// Find old script object if it exists
ScriptObject oldScriptObject = Search.GetScriptObject(oldDatabase.AllScriptObjects, newScriptObject, newScriptObject.GetType(), false);
if (oldScriptObject == null)
{
continue;
}
// Find old user defined columns and add to script object
Column[] userDefinedColumns = GetUserDefinedColumns(oldScriptObject.Columns);
//foreach (Column oldColumn in userDefinedColumns)
for (int columnCounter = userDefinedColumns.Length - 1; columnCounter >= 0; columnCounter--)
{
Column oldColumn = userDefinedColumns[columnCounter];
if (ModelTypes.MapColumn.IsInstanceOfType(oldColumn))
{
//ArchAngel.Interfaces.ProjectHelper.RaiseObjectBeingProcessedEvent(oldColumn.Name, "User-Defined Column");
MapColumn oldMapColumn = (MapColumn)oldColumn;
// Find foreign column's parent in new database schema
ScriptObject newForeignScriptObject = null;
if (oldMapColumn.ForeignColumn != null)
{
newForeignScriptObject = GetNewScriptBase(newDatabase.AllScriptObjects, oldMapColumn.ForeignColumn.Parent);
}
else
{
oldScriptObject.RemoveColumn(oldColumn);
continue;
}
// Find foreign column in new database schema
Column newForeignColumn = GetNewScriptBase(newDatabase.AllScriptObjects, oldMapColumn, oldMapColumn.ForeignColumn);
Relationship[] newRelationshipPath = new Relationship[oldMapColumn.RelationshipPath.Length];
for (int i = 0; i < oldMapColumn.RelationshipPath.Length; i++)
{
Relationship newRelationship = GetNewScriptBase(newScriptObject, oldMapColumn.RelationshipPath[i]);
newRelationshipPath[i] = newRelationship;
}
MapColumn newMapColumn = (MapColumn)Search.GetColumn(newScriptObject.Columns, oldMapColumn.Name, oldMapColumn.Alias);
newMapColumn.RelationshipPath = newRelationshipPath;
newMapColumn.ForeignColumn = newForeignColumn;
}
}
}
#endregion
newDatabase.SnapshotMode = false;
oldDatabase.SnapshotMode = false;
return sb.ToString();
}
/// <summary>
/// Update newFilter with the properties of the oldFilter.
/// </summary>
/// <param name="sb"></param>
/// <param name="newFilter"></param>
/// <param name="oldFilter"></param>
internal static void SyncFilterProperties(StringBuilder sb, Filter newFilter, Filter oldFilter)
{
#region Update new filter's primary properties
newFilter.Enabled = oldFilter.Enabled;
newFilter.Alias = oldFilter.Alias;
newFilter.Ex = oldFilter.Ex;
newFilter.Name = oldFilter.Name;
newFilter.CustomWhere = oldFilter.CustomWhere;
newFilter.CreateStoredProcedure = oldFilter.CreateStoredProcedure;
newFilter.IsReturnTypeCollection = oldFilter.IsReturnTypeCollection;
#endregion
#region FilterColumns
foreach (Filter.FilterColumn newColumn in newFilter.FilterColumns)
{
foreach (Filter.FilterColumn oldColumn in oldFilter.FilterColumns)
{
if (newColumn.Column.Name == oldColumn.Column.Name &&
newColumn.Column.Parent.Name == oldColumn.Column.Parent.Name)
{
newColumn.Alias = oldColumn.Alias;
newColumn.CompareOperator = oldColumn.CompareOperator;
newColumn.LogicalOperator = oldColumn.LogicalOperator;
break;
}
}
}
#endregion
#region OrderByColumns
for (int orderColumnCounter = newFilter.OrderByColumns.Length - 1; orderColumnCounter >= 0; orderColumnCounter--)
{
Filter.OrderByColumn newColumn = newFilter.OrderByColumns[orderColumnCounter];
bool found = false;
foreach (Filter.OrderByColumn oldColumn in oldFilter.OrderByColumns)
{
if (newColumn.Column.Name == oldColumn.Column.Name &&
newColumn.Column.Parent.Name == oldColumn.Column.Parent.Name)
{
newColumn.SortOperator = oldColumn.SortOperator;
found = true;
break;
}
}
if (!found)
{
newFilter.RemoveOrderByColumn(newColumn);
}
}
#endregion
#region Add missing FilterColumns
foreach (Filter.FilterColumn oldColumn in oldFilter.FilterColumns)
{
bool found = false;
foreach (Filter.FilterColumn newColumn in newFilter.FilterColumns)
{
if (newColumn.Column.Name == oldColumn.Column.Name &&
newColumn.Column.Parent.Name == oldColumn.Column.Parent.Name)
{
found = true;
break;
}
}
if (!found)
{
bool success = false;
foreach (Column column in newFilter.Parent.Columns)
{
if (column.Name == oldColumn.Column.Name &&
column.Parent.Name == oldColumn.Column.Parent.Name)
{
Filter.FilterColumn filterColumn = new Filter.FilterColumn(column, oldColumn.LogicalOperator, oldColumn.CompareOperator, oldColumn.Alias);
newFilter.AddFilterColumn(filterColumn);
success = true;
break;
}
}
if (!success)
{
//sb.AppendLine(string.Format("Filter column is missing and couldn't be updated. Filter:{0}, Column:{1}.{2}", newFilter.Alias, oldColumn.Column.Parent.Name, oldColumn.Column.Alias));
}
}
}
#endregion
#region Add missing OrderByColumns
foreach (Filter.OrderByColumn oldColumn in oldFilter.OrderByColumns)
{
bool found = false;
foreach (Filter.OrderByColumn newColumn in newFilter.OrderByColumns)
{
if (newColumn.Column.Name == oldColumn.Column.Name &&
newColumn.Column.Parent.Name == oldColumn.Column.Parent.Name)
{
found = true;
break;
}
}
if (!found)
{
bool success = false;
foreach (Column column in newFilter.Parent.Columns)
{
if (column.Name == oldColumn.Column.Name &&
column.Parent.Name == oldColumn.Column.Parent.Name)
{
Filter.OrderByColumn orderByColumn = new Filter.OrderByColumn(column, oldColumn.SortOperator);
newFilter.AddOrderByColumn(orderByColumn);
success = true;
break;
}
}
if (!success)
{
sb.AppendLine(string.Format("OrderBy column is missing and couldn't be updated. Filter:{0}, Column:{1}", newFilter.Alias, oldColumn.Column.Parent.Name + oldColumn.Column.Alias));
}
}
}
#endregion
}
